FR2879798B1 - Memoire holographique a detection homodyne - Google Patents

Memoire holographique a detection homodyne

Info

Publication number
FR2879798B1
FR2879798B1 FR0453091A FR0453091A FR2879798B1 FR 2879798 B1 FR2879798 B1 FR 2879798B1 FR 0453091 A FR0453091 A FR 0453091A FR 0453091 A FR0453091 A FR 0453091A FR 2879798 B1 FR2879798 B1 FR 2879798B1
Authority
FR
France
Prior art keywords
hologram
holographic
homodyne detection
signal
holographic memory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0453091A
Other languages
English (en)
Other versions
FR2879798A1 (fr
Inventor
Gilles Pauliat
Guillaume Maire
Gerald Roosen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Universite Paris Sud Paris 11
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite Paris Sud Paris 11
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR0453091A priority Critical patent/FR2879798B1/fr
Application filed by Centre National de la Recherche Scientifique CNRS, Universite Paris Sud Paris 11 filed Critical Centre National de la Recherche Scientifique CNRS
Priority to DE602005011858T priority patent/DE602005011858D1/de
Priority to KR1020077016397A priority patent/KR101146441B1/ko
Priority to PCT/FR2005/003208 priority patent/WO2006067331A1/fr
Priority to AT05850557T priority patent/ATE418139T1/de
Priority to EP05850557A priority patent/EP1829031B1/fr
Priority to CNB2005800481941A priority patent/CN100543847C/zh
Priority to US11/793,157 priority patent/US7944793B2/en
Priority to JP2007546128A priority patent/JP4718558B2/ja
Publication of FR2879798A1 publication Critical patent/FR2879798A1/fr
Application granted granted Critical
Publication of FR2879798B1 publication Critical patent/FR2879798B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24044—Recording layers for storing optical interference patterns, e.g. holograms; for storing data in three dimensions, e.g. volume storage

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Holo Graphy (AREA)
FR0453091A 2004-12-20 2004-12-20 Memoire holographique a detection homodyne Expired - Fee Related FR2879798B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0453091A FR2879798B1 (fr) 2004-12-20 2004-12-20 Memoire holographique a detection homodyne
KR1020077016397A KR101146441B1 (ko) 2004-12-20 2005-12-20 호모다인 검출기법을 구비한 홀로그래픽 저장 장치
PCT/FR2005/003208 WO2006067331A1 (fr) 2004-12-20 2005-12-20 Memoire holographique a detection homodyne
AT05850557T ATE418139T1 (de) 2004-12-20 2005-12-20 Holographisches speichern mit homodyndetektion
DE602005011858T DE602005011858D1 (de) 2004-12-20 2005-12-20 Holographisches speichern mit homodyndetektion
EP05850557A EP1829031B1 (fr) 2004-12-20 2005-12-20 Memoire holographique a detection homodyne
CNB2005800481941A CN100543847C (zh) 2004-12-20 2005-12-20 具有零差检测的全息存储器件
US11/793,157 US7944793B2 (en) 2004-12-20 2005-12-20 Holographic storage with homodyne detection
JP2007546128A JP4718558B2 (ja) 2004-12-20 2005-12-20 ホモダイン検波を伴うホログラフィック記憶装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0453091A FR2879798B1 (fr) 2004-12-20 2004-12-20 Memoire holographique a detection homodyne

Publications (2)

Publication Number Publication Date
FR2879798A1 FR2879798A1 (fr) 2006-06-23
FR2879798B1 true FR2879798B1 (fr) 2008-12-26

Family

ID=34953209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0453091A Expired - Fee Related FR2879798B1 (fr) 2004-12-20 2004-12-20 Memoire holographique a detection homodyne

Country Status (9)

Country Link
US (1) US7944793B2 (fr)
EP (1) EP1829031B1 (fr)
JP (1) JP4718558B2 (fr)
KR (1) KR101146441B1 (fr)
CN (1) CN100543847C (fr)
AT (1) ATE418139T1 (fr)
DE (1) DE602005011858D1 (fr)
FR (1) FR2879798B1 (fr)
WO (1) WO2006067331A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101439846B1 (ko) 2007-12-12 2014-09-12 삼성전자주식회사 홀로그래픽 정보 저장매체와, 이를 이용한 홀로그래픽 정보기록/재생 장치 및 방법
EP2256729A1 (fr) 2009-05-25 2010-12-01 Thomson Licensing SA Système de stockage holographique utilisant la détection homodyne
EP2256726A1 (fr) 2009-05-27 2010-12-01 Thomson Licensing Système de stockage holographique à bruit réduit
US8050166B1 (en) * 2010-05-07 2011-11-01 General Electric Company System and method for improved data storage

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212572A (en) * 1991-11-22 1993-05-18 International Business Machines Corporation Optical data storage system with compact holographic polarization-sensing or reflectivity-sensing optical storage head
JPH06223415A (ja) * 1993-01-26 1994-08-12 Nippon Telegr & Teleph Corp <Ntt> 光メモリ
JPH0798987A (ja) * 1993-09-30 1995-04-11 Nippon Telegr & Teleph Corp <Ntt> 光メモリ
FR2734660B1 (fr) * 1995-05-23 1997-08-08 Labeyrie Antoine Memoire de masse de type optique, a couche photosensible d'enregistrement de donnees
US5684588A (en) * 1996-10-04 1997-11-04 United States Of America As Represented By The Secretary Of The Air Force Homodyne and hetrodyne imaging in a light scattering medium
US5900935A (en) * 1997-12-22 1999-05-04 Klein; Marvin B. Homodyne interferometer and method of sensing material
DE19801470A1 (de) * 1998-01-16 1999-07-22 Thilo Weitzel Vorrichtung und Verfahren zur optischen Aufnahme, Speicherung und Wiedergabe von Informationen
US6262818B1 (en) * 1998-10-07 2001-07-17 Institute Of Applied Optics, Swiss Federal Institute Of Technology Method for simultaneous amplitude and quantitative phase contrast imaging by numerical reconstruction of digital holograms
JP2000123379A (ja) 1998-10-14 2000-04-28 Matsushita Electric Ind Co Ltd 光ディスク装置
KR100833809B1 (ko) * 2000-07-05 2008-05-30 소니 가부시끼 가이샤 화상 표시 소자 및 화상 표시 장치
JP3655819B2 (ja) * 2000-08-07 2005-06-02 株式会社オプトウエア 光情報記録装置および方法、光情報再生装置および方法、ならびに光情報記録再生装置および方法
DE10039372C2 (de) * 2000-08-11 2003-05-15 Tesa Scribos Gmbh Holographischer Datenspeicher
US20020150022A1 (en) * 2001-04-12 2002-10-17 Tolmachev Yurii Alexandrovich Apparatus and method for 3-D storage of information and its retrieval

Also Published As

Publication number Publication date
KR101146441B1 (ko) 2012-05-18
CN100543847C (zh) 2009-09-23
WO2006067331A1 (fr) 2006-06-29
JP4718558B2 (ja) 2011-07-06
ATE418139T1 (de) 2009-01-15
EP1829031A1 (fr) 2007-09-05
KR20070104357A (ko) 2007-10-25
CN101120405A (zh) 2008-02-06
US7944793B2 (en) 2011-05-17
DE602005011858D1 (de) 2009-01-29
EP1829031B1 (fr) 2008-12-17
US20080130461A1 (en) 2008-06-05
FR2879798A1 (fr) 2006-06-23
JP2008524646A (ja) 2008-07-10

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Legal Events

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Effective date: 20140829